Williams, Kenneth S. <br/><br/>
The Red book of mathematical problems / 
Kenneth S. Williams, Kenneth Hardy 
 - Mineola, NY :  Dover Publ., Inc. ,  1996. 
 - 174, [6] p. 
<br/><br/><label>ISBN: </label>0-486-69415-1  700.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics-Problems, exercises